CVE-2026-48864 — A flaw was found in libsolv. This heap buffer overflow...
CVE-2026-48864 漏洞深度分析
漏洞概述
CVE 编号： CVE-2026-48864
CVSS 评分： 7.8（HIGH）
CVSS 向量： CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE 分类： CWE-787
漏洞状态： Modified
发布时间： 2026-05-26T17:16:54.050
最后更新： 2026-07-14T22:17:05.757
漏洞描述
A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within .solv files due to insufficient input validation. An attacker can provide a specially crafted .solv file, which, when processed by a vulnerable application, can lead to out-of-bounds memory access. This could result in information disclosure, alteration of program execution, or a denial of service.
影响分析
此漏洞的具体影响取决于实际利用场景。"
修复建议
- 及时关注厂商发布的安全更新和补丁
- 升级受影响组件到最新版本
- 如无法立即升级，参考厂商提供的临时缓解措施
- 加强网络访问控制和监控
参考链接
💬 评论